Bipolar Plate Microchannel

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Bipolar Plate Microchannel/Customizable Products/Factory Direct/Precision Mesh


Bipolar Plate Microchannel / Customizable / Direct Factory Source / Precision Etching The bipolar plate microchannel is a core functional component processed through precision etching technology. It is widely used in fuel cells, chemical micro-reactors, electronic heat exchangers, medical devices, and other fields. The core function is to achieve efficient mass transfer, heat transfer, or fluid distribution through high-precision microchannel designs, meeting stringent industrial performance requirements. High Precision Control: 1.Minimum etching aperture: 0.05mm 2.Channel width precision: ±0.01mm, aspect ratio up to 1:10. 3.Surface roughness: Ra 0.10-0.4μm (better than traditional machining). Uniformity and Consistency: Manufactured using fully automated etching lines, with a yield rate ≥99% and batch consistency ±3%. No Mechanical Stress: The etching process avoids material deformation or burrs caused by stamping or CNC machining, ensuring the integrity of the microchannel structure. Adaptability for Complex Patterns: Supports serpentine, parallel, tree-like, and other custom flow path designs, catering to the needs of fuel cell bipolar plates, micro-reactors, etc.